Pith Number

pith:GSREOTSU

pith:2009:GSREOTSUGY7G5PEPKGC32ANHBP

not attested not anchored not stored refs pending

Holographic Experiments on Defects

Matthias C Wapler

arxiv:0909.1698 v2 · 2009-09-08 · hep-th · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSREOTSUGY7G5PEPKGC32ANHBP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:34:37.311973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34a2474e54363e6ebc8f5185bd01a70be210c543529597009fc59f4f31ed1ece

Aliases

arxiv: 0909.1698 · arxiv_version: 0909.1698v2 · doi: 10.48550/arxiv.0909.1698 · pith_short_12: GSREOTSUGY7G · pith_short_16: GSREOTSUGY7G5PEP · pith_short_8: GSREOTSU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GSREOTSUGY7G5PEPKGC32ANHBP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 34a2474e54363e6ebc8f5185bd01a70be210c543529597009fc59f4f31ed1ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff791aef09766597f707f247f24a0247183b90d38585269b73000b0e033ad8a3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-08T23:33:22Z",
    "title_canon_sha256": "055c6fb966b5e167697bf4b5e1088c0d20e3319d9f8cc440bd0b8d356b62251a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1698",
    "kind": "arxiv",
    "version": 2
  }
}